| Classification | Ephedraceae: Ephedra |
| Harvard University Herbaria Barcode(s) | 01689621 |
| Collector | M. E. Mathias |
| Collector number | 645 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado |
| Locality | Spruce Canyon, near camp ground, Mesa Verde National Park |
| Date Collected | 1929-07-08 |
| Container | Plants of Western United States |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/da6e9582-59ab-449f-bfa4-242b26d7ee67 |
| Harvard University Herbaria Barcode | 01689621 |
| Herbarium | GH |
| Family | Ephedraceae |
| Determination | Ephedra sp. |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
